Cam cover



FIG. 1 is a front, left side and bottom perspective view of a cam cover of the present invention showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

The rear view forms no part of the claimed design. Broken line representations shown in the drawings are for illustrative purposes and show environment, but are not part of the claimed design. 

The ornamental design for a cam cover, as shown and descibed. 